312355896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4363}}^1$

素因数の和:4548

約数の個数: 64

約数和(自身を含む): 827414400

約数和(自身を除く): 515058504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1256, 1884, 2983, 3768, 4363, 5966, 8726, 8949, 11932, 13089, 17452, 17898, 23864, 26178, 34904, 35796, 52356, 71592, 82897, 104712, 165794, 248691, 331588, 497382, 663176, 684991, 994764, 1369982, 1989528, 2054973, 2739964, 4109946, 5479928, 8219892, 13014829, 16439784, 26029658, 39044487, 52059316, 78088974, 104118632, 156177948, 312355896]

約数ペア:

[(1, 312355896), (2, 156177948), (3, 104118632), (4, 78088974), (6, 52059316), (8, 39044487), (12, 26029658), (19, 16439784), (24, 13014829), (38, 8219892), (57, 5479928), (76, 4109946), (114, 2739964), (152, 2054973), (157, 1989528), (228, 1369982), (314, 994764), (456, 684991), (471, 663176), (628, 497382), (942, 331588), (1256, 248691), (1884, 165794), (2983, 104712), (3768, 82897), (4363, 71592), (5966, 52356), (8726, 35796), (8949, 34904), (11932, 26178), (13089, 23864), (17452, 17898)]